1988428333203

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{5501}}^1\times {\mathrm{3089459}}^1$

素因数の和:3094979

約数の個数: 24

約数和(自身を含む): 3093674023440

約数和(自身を除く): 1105245690237

約数列:

[1, 3, 9, 13, 39, 117, 5501, 16503, 49509, 71513, 214539, 643617, 3089459, 9268377, 27805131, 40162967, 120488901, 361466703, 16995113959, 50985341877, 152956025631, 220936481467, 662809444401, 1988428333203]

約数ペア:

[(1, 1988428333203), (3, 662809444401), (9, 220936481467), (13, 152956025631), (39, 50985341877), (117, 16995113959), (5501, 361466703), (16503, 120488901), (49509, 40162967), (71513, 27805131), (214539, 9268377), (643617, 3089459)]